AD5312
PRODUCTION2.5 V to 5.5 V, 230 µA, Dual Rail-to-Rail Voltage Output 10-Bit DAC
- Part Models
- 5
- 1ku List Price
- Starting From $2.83
Part Details
- Two 10-Bit DACS in One Package
- Micropower: 300 µA @ 5 V (including Reference Current)
- Power-Down to 200 nA @ 5 V, 50nA @ 3 V
- Guaranteed Monotonic by Design
- Power-On-Reset to Zero Volts
- Buffered/Unbuffered Reference Input Options
- O-VREF Output Voltage
- Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface
- Output Buffer Amplifiers w/ Rail-to-Rail Operation
- Simultaneous Update of DAC Outputs via LDAC Pin (Active Low)
- Temperature Range: -40°C to 105°C
- Three Power-Down Functions
The AD5302/AD5312/AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 µA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/µs. The AD5302/ AD5312/AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™ and DSP interface standards.
PRODUCT HIGHLIGHTS
- Available in 10-lead MicroSOIC packages
- Low power, single supply operation from 2.5 V to 5.5 V supply
- Consumes 0.7mW at 3 V and 1.5 mW at 5 V
- Rail-to-Rail output with a slew rate of 0.7 V/µs
- Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
- Pin and Software Compatible with the AD5302 (8-Bit) and the AD5322 (12-bit)
Documentation
Data Sheet 1
Solutions Bulletin & Brochure 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5312ARMZ | 10-Lead MSOP | ||
| AD5312ARMZ-REEL7 | 10-Lead MSOP | ||
| AD5312BRMZ | 10-Lead MSOP | ||
| AD5312BRMZ-REEL7 | 10-Lead MSOP | ||
| AD5312WARMZ-REEL7 | 10-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 30, 2017 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines |
||
| AD5312ARMZ | PRODUCTION | |
| AD5312ARMZ-REEL7 | PRODUCTION | |
| AD5312BRMZ | PRODUCTION | |
| AD5312BRMZ-REEL7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| AD5312ARMZ | PRODUCTION | |
| AD5312ARMZ-REEL7 | PRODUCTION | |
| AD5312BRMZ | PRODUCTION | |
| AD5312BRMZ-REEL7 | PRODUCTION | |
| AD5312WARMZ-REEL7 | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| AD5312ARMZ | PRODUCTION | |
| AD5312ARMZ-REEL7 | PRODUCTION | |
| AD5312BRMZ | PRODUCTION | |
| AD5312BRMZ-REEL7 | PRODUCTION | |
|
Jul 19, 2017 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines |
||
| AD5312WARMZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Low Input Bias Current Op Amps (≤100 pA) 3 | ||
| AD8638 | PRODUCTION | 16 V Auto-Zero, Rail-to-Rail Output Operational Amplifier |
| AD8639 | PRODUCTION | 16V Dual Auto-Zero, Rail-to-Rail Output, Precision Amplifier |
| AD820 | PRODUCTION | Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp |
| Low Power Op Amps (≤ 1mA/amp) 1 | ||
| OP295 | PRODUCTION | Rail-to-Rail Dual Op Amp |
| Series Voltage References 6 | ||
| REF192 | PRODUCTION | 2.5V Precision Micropower, Low Dropout, Low Voltage Reference |
| ADR3425 | PRODUCTION | Micro-Power, High-Accuracy 2.5V Voltage Reference |
| ADR4525 | PRODUCTION | Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference |
| REF195 | PRODUCTION | 5.0V Precision Micropower, Low Dropout, Low Voltage Reference |
| ADR4550 | PRODUCTION | Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference |
| ADR435 | PRODUCTION | Ultralow Noise XFET® Voltage References with Current Sink and Source Capability |
| Standard Digital Isolators 2 | ||
| ADuM1300 | PRODUCTION | Triple-Channel Digital Isolator |
| ADUM1310 | PRODUCTION | Triple-Channel Digital Isolators |
| Parts | Product Life Cycle | Description |
|---|---|---|
| AD5313R | PRODUCTION |
Dual, 10-Bit nanoDAC with 2 ppm/°C Reference, SPI Interface |